From a998d2c2cf75e18ab37055fd4d503401f37b5016 Mon Sep 17 00:00:00 2001
From: Ritesh Khadse <riteshkhadse12@gmail.com>
Date: Sat, 3 Jul 2021 14:57:30 +0530
Subject: [PATCH] fixed line 20

by mistake in the code it was adj.get(u) but instead it should be adj.get(node)
---
 shortestPathUndirectedUnweightedGraphJava | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/shortestPathUndirectedUnweightedGraphJava b/shortestPathUndirectedUnweightedGraphJava
index 9daa56e..ab6996c 100644
--- a/shortestPathUndirectedUnweightedGraphJava
+++ b/shortestPathUndirectedUnweightedGraphJava
@@ -17,7 +17,7 @@
     	{ 
     		int node = q.poll();  
     		 
-    		for(int it:adj.get(u)){
+    		for(int it:adj.get(node)){
     		    if(dist[node] + 1 < dist[it]){
     		        dist[it] = dist[node] + 1;
     		        q.add(it);